AS21777:AS-ALL 382 S. Arthur Ave. Suite 120 Louisville CO 80027…
An as-set registered in ARIN, maintained by MNT-MN-407. It names 1 AS and 1 set directly; followed all the way down, it reaches 4 ASes through 1 nested sets.
Members
What AS21777:AS-ALL lists
1 AS and 1 set, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS21777:AS-ALL covers
Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS21777:AS-ALL (with bgpq4, say) would allow. 74 IPv4 and 13 IPv6. Every one is in the IRR API.
74 IPv4 prefixes
162.250.16.0/21174.34.242.0/23174.34.246.0/23192.124.0.0/24192.188.61.0/24199.127.200.0/22199.165.233.0/24199.189.28.0/23199.189.30.0/23199.190.48.0/21199.45.152.0/24199.45.166.0/24199.45.236.0/22199.45.240.0/24199.45.255.0/24204.144.128.0/22204.144.132.0/23204.144.134.0/24204.144.140.0/23204.144.151.0/24204.144.179.0/24204.144.180.0/24204.144.181.0/24204.144.182.0/23204.144.184.0/24204.80.248.0/24206.168.0.0/24206.168.112.0/24206.168.114.0/24206.168.117.0/24206.168.13.0/24206.168.153.0/24206.168.172.0/24206.168.187.0/24206.168.188.0/24206.168.189.0/24206.168.216.0/22206.168.220.0/24206.168.222.0/23206.168.224.0/21206.168.38.0/24206.168.39.0/24206.168.9.0/24206.168.96.0/24206.168.97.0/24207.174.110.0/23207.174.113.0/24207.174.114.0/24207.174.117.0/24207.174.130.0/24207.174.137.0/24207.174.138.0/23207.174.140.0/22207.174.157.0/24207.174.175.0/24207.174.201.0/24207.174.202.0/24207.174.21.0/24207.174.23.0/24207.174.36.0/22207.174.72.0/23207.174.76.0/24207.174.77.0/24207.174.8.0/24207.174.98.0/2464.92.96.0/1965.101.207.0/2472.18.208.0/2472.18.210.0/2472.18.212.0/2372.18.217.0/2472.18.218.0/2372.18.220.0/2472.18.223.0/24
Registries
Each registry’s copy
ARIN2 members382 S. Arthur Ave. Suite 120 Louisville CO 80027 United States
| Maintained by | MNT-MN-407 |
| Last modified | 2026-03-11T20:12:14Z |
| Members | AS21777 AS21777:AS-CUSTOMERS |
| mbrs-by-ref | N |